Groundbreaking Technology and Efficiency Defines The Lennox® Comfort System When you’re trying to find the most innovative HVAC technology on the market that delivers excellent energy efficiency, look no further than Von Deylen Plumbing & Heating Inc. in Napoleon. We offer some of the most advanced heating and cooling products and features you can find, and they're all bundled into one system: The Ultimate Comfort SystemTM from Lennox. The Ultimate Comfort System is comprised of innovative pieces of technology that all work together to take your comfort to an amazing new level, with remarkable efficiency. Check out some of the features below. Precise Comfort® technology includes variable capacity and a variable speed motor, which operate like your car’s cruise control to ensure the system sustains consistent temperatures without temperature cycling. This keeps your home at an optimum comfort level all day, while improving overall efficiency. iHarmony Zoning® increases your family’s comfort and energy savings. It allows the Ultimate Comfort System to direct air to specific rooms of your home while limiting airflow to other areas. This individualizes your comfort by room and floor. The iComfort Wi-Fi® touchscreen thermostat makes iHarmony Zoning easy to use. The most advanced thermostat Lennox has ever created, the iComfort Wi-Fi thermostat lets you monitor and change your temperature—and save energy—from any location, using your smartphone, tablet or laptop. Climate IQ® technology allows the Lennox Home Comfort System to adapt to your needs and your climate. In warmer areas, it adjusts airspeed for greater humidity control. In cooler climates, the system starts up more slowly to enable the air to absorb more heat before circulation. SunSource® solar modules can power your heating and cooling AND route any surplus energy it generates into your home to run other appliances and electronic devices. This can significantly decrease your energy cost—potentially reducing bills by up to half. The XC25 is the world's first residential air conditioner rated above 26.00 SEER.* Compared to conventional cooling systems, it may save you hundreds of dollars each year. Advanced variable-capacity technology makes the SLP98V one of the most efficient heating systems you can buy. Like the XC25, this furnace may significantly reduce utility bills. * SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.